Roll Crusher Description
Roll crusher, a mining machinery, also called double roll crusher. Mainly used for the crushing of ores. This machine has the advantages of small volume, big crushing ratio (5-8), low noise, simple structure,convenient repair, broken material granularity, low over crushing ratio, convenient repair, overload protection,sensitive, safe and reliable. Apply to coal, metallurgy,mine, chemical industry, building materials and other industries more suitable for large coal mine and coal preparation plant (containing coal gangue) broken.Toothed roll crusher capacity, between the electric motor and reducer with a distance limiting type hydraulic coupler connected, prevent power overload, sensor overload protection, safe and reliable. Roll pitch hydraulic adjustment, roller bearing lubrication. Tooth profile optimization design, selection of shear crushing, high efficiency and low consumption, uniform particle.

Roll Crusher Application 
Roll crusher reliable work, simple repair, low operation cost, adjustable row partical size. In accordance with the number of roller can be divided into two and four roll crusher roll crusher, which can be widely used in refractories, cement, metallurgy, chemical, electric power,coal and other industries of brittle and ductile materials processing.

Roll Crusher Features & Benefits
1) in the grinding system of roller crusher equipment PDG-II, can make the grinding equipment production capacity into full play, generally can increase the yield of30%-40%, the total energy consumption can be reduced by 20%-30%.
2) has the advantages of compact structure, light weight,small volume, for grinding system required the same production capacity, equipment PDG-II roll crusher can significantly save investment.
3) has the advantages of simple structure, small space occupation, convenient repair operation.
4) is equipped with dust inside plate, good sealing performance, avoiding the fine material broken young splash, little dust, low noise, the work environment is improved.
5) abrasive roller to optimize the design, equipment life does not need to change the mill roller body, the old roller machine to use for a year would need to open the repair,replacement of the roller body.
6) roll crusher roller is equipped with a removable liner wear, abrasion resistant lining board adopts domestic advanced wear-resistant material, has the advantages of long service life, not easy to damage, easy repair. The continuous service life of up to one year or more, wear serious, remove the lid can be replaced. Repair of small,low cost, this is any other type of crusher incomparable.

Company Profile

Gongyi Jinquan Machinery is a first-class manufacture in China. Jinquan Machinery not only supply high quality products, more attention to service. We offer ore dressing equipment, such as various of crushers, grinding mill, screening and classified machine, ore beneficiation equipment, dryer, ball press machine, sand making machine, sand washer, other auxiliary equipment ect...

If you want to know more, please see www.chinasandcrushers.com

Gongyi Jinquan Machinery Co.,Ltd

E-mail: jqcrusher@outlook.com
Skype: Jinquan machinery
Mobile phone: 86-13783466866